Drone company DJI unveiled Tuesday a new foldable, portable drone called the Mavic Air. The Mavic Air, which sits in the company's lineup between the entry-level DJI Spark and prosumer Mavic Pro series, will begin shipping on Jan. 28 for $799. Whereas the Spark's video abilities are more limited, the DJI Mavic Air can capture 4K video at 30 frames per second, making it a more viable choice for people who want to record top-quality footage. At just 430 grams, the Mavic Air is also significantly lighter than the Mavic Pro, which weighs 734 grams fully-loaded. Meanwhile, it's the company's first drone to include a microSD card slot as well as 8GB of onboard storage, meaning users can save photos and videos directly to the aircraft if they don't have a memory card.